that desmond tutu loved, he laughed, he cried, and that is what he was, he was always a man of tremendous joy. the one thing that helps desmond tutu stand out and occupy this unique place in south african history is that he was there at every step of the way through this country's tortuous journey from apartheid to democracy and beyond, with that clear, moral, often angry, sometimes laughing voice, a man defined above all by his sense of hope. flags will fly at half—mast across south africa with a week of tributes being organised to remember archbishop tutu — or �*arch�* as he liked to be known. his funeral will take place on the first of january. many south africans have been gathering outside his homes in cape town and soweto to lay wreaths and light candles. our correspondent nomsa maseko reports from soweto.